Experience Chatterless Operation with Medium Pitch Roughing End Mill. Rushmore USA brings to you its limited series of progressive unequal index coated roughing end mills for high-performance applications. These end mills are made from solid C2 grade carbide with 10 percent cobalt to increase the overall tool hardness. The roughing mills are offered in four-flute spiral design with an unusual 37-degree helix angle and produces right-hand (clockwise) cuts. The lower 37-degree helix angle will wrap around the tool slowly and improves the chip evacuation rate. The tool end has Weldon flats which prevents the tool from rotating when machining. It is ideal for slotting, peripheral milling, and heavy removal. The AlTiN-coated roughing end mills work well on difficult to machine workpiece and abrasive materials. The coating also improves cutter life, closer cutting tolerances, and less resharpening costs. Rushmore offers these unusual roughing end mills in 9 different sizes ranging from 3/16 inch to 1 inch. The overall length of tool comes in 6 different unusual lengths ranging from 2 inches to 4 inches. Rushmore's end mills are perfect for all aerospace, medical, automotive, or production machining solutions. A wide range of tools from Rushmore USA are available here. This USA Made brand offers quality affordable American-made tooling with the superior speed and feed that your applications require.
High performance machining
Benefits
Reduced chatter and vibration.
Maximum material removal rates.
Applications
Used for slotting, peripheral milling, and heavy removal. For difficult to machine and abrasive materials
Features
Solid C2 grade premium sub-micron carbide with 10% cobalt.